Tuolumne County property record for 16490 Isom Ln, Sonora, CA 95370
| Property Type | Single Family Home |
|---|---|
| Lot Size | 10.8 acres (473,497 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $345,000 (Jun 2023) |
| Tax Bill | $3,671 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 096-130-002-000 |
| Primary APN | 096-130-002-000 |
|---|---|
| Alternative APNs |
|
| Architectural Style | Mobile Home |
|---|---|
| Lot Area | 473,497 sqft |
| Old Parcel Number | 096-130-002 |
|---|---|
| Street Address | 16490 ISOM LN |
| City | SONORA |
| State | CA |
| Zip | 95370-9754 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A-10 |
| Legal Description | PAR 2 PM 4-9 POR SEC 13 T1N R15E 10.870AC |
| Legal Range | 15E |
| Legal Township | 01N |
| Legal Section | 13 |
| Legal Subdivision | WARDS FERRY |
| Jurisdiction | TUOLUMNE CA |
| Township / Civil Division | EAST SONORA-PHOENIX LAKE |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 4101 |
Source: Tuolumne County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 16490 ISOM LN, SONORA, CA 95370-9754 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 21, 2023 · Amount on Record |
| Deed Sale | Jun 21, 2023 · Amount on Record |
| Deed Document Number | 20234942 |
| Last Transfer Date | Nov 21, 2024 |
| Transfer Doc | 0000010483 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | TUOLUMNE CA |
| Recording Date | Jun 21, 2023 |
| Property Address | 16490 ISOM LN, SONORA, CA 95370-9754 |
| Document Number | 0000004942 |
| Map Reference | MB 4 PG 9 |
| Instrument Date | May 15, 2023 |
| Instrument | 2023004942 |
| Transaction Type | Transfer |
| Record Updated | Jul 10, 2023 |
| Title Company | YOSEMITE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 16490 ISOM LN, SONORA, CA 95370-9754 |
| Document Number | 0000004943 |
|---|---|
| Date | Jun 21, 2023 |
| Instrument | 2023004943 |
| Name | 21ST MORTGAGE CORP |
|---|---|
| Type | Subprime Lender |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 15, 2053 |
Source: Tuolumne County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | California |
| County | Tuolumne County |
| Elementary School District | Summerville Elementary School District (KG - 08) |
| Secondary School District | Summerville Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $618,534 (+75.87%) Land $301,716 Building $316,818 | |
| 2025 | $3,671.00 (+165.05%) | $351,700 (+148.54%) Land $295,800 Building $55,900 |
| 2023 | $1,385.00 (-4.42%) Homeowner's exemption | $141,505 (+2%) Land $132,744 Building $8,761 |
| 2022 | $1,449.00 Homeowner's exemption | $138,732 Land $130,142 Building $8,590 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 21, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 89% of the US · above 71% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 27 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Conifer Communications Fixed Wireless | 100 / 10 |
| Frontier DSL | 10 / 1 |
May also be available: Cal.net, T-Mobile.
5G (outdoors only) and 4G LTE
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